Order no.: 900312.001
V2.0
Page 19
T25
Operating time relay “defrosting 2” (upper 16bit)
---
T26
Operating time relay “drip tray heating” (lower 16bit)
---
T27
Operating time relay “drip tray heating (upper 16bit)
---
T28
Operating time relay - (lower 16bit)
---
T29
Operating time relay - (upper 16bit)
---
T98
Reset operating times
0: ---
1: Reset
0
T99
Password for T-level
-99 … 999
0
The operating time is calculated as follows:
Operating time (in minutes) =
65536 * T11 + T10
.
Parameter T98 resets the counters for all operating times (except for T10 und T11). It depends on the setting
of parameter L42. The return value is set back to “0” automatically
EC-level (reserved for internal use)
This level is only accessible via ST-Bus.
MASTER PASSWORD
All passwords can be edited through
parameterisation. If you don't remember a
password, you can still parameterise the controller
and look up and/or edit the password via a master
password. To do that, follow these steps:
1. Switch off power supply (disconnect from mains
or switch off power supply unit)
2. Press buttons
UP, DOWN
and
SET
at the same
time
and switch on power supply again.
3. Now, a ("Challenge") number will be displayed
for approx. 5s.
In no case disconnect the controller from power
supply now. Otherwise, the number will become
invalid. Using this number, you can call our sales
staff, phone +49 711 68661-0 to request the
master password ("Response"). Enter this master
password in the 1st control level in
.
Important:
Even if you remember the password,
you
must
enter the master password here. If the
password is accepted, you will enter the parameter
selection levels and all passwords will be deacti-
vated. By pressing the
SET
button (display
)
you can switch to the relevant parameter level.
Now, the master password is no longer required.
The passwords will remain deactivated until the
controller is disconnected from power supply
again. In case you leave the parameter level now,
simply press the
SET
button in
in order to
access the parameter selection levels again.
